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AstDyS ∴ Objects ∴ 1999TL143 ∴ Observational info
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(74915) 1999TL143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8259.85 days
Unobserved 716 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-10-01.368
Last observation 2022-05-13.218
Number (Discarded) 1093 (4)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.